Evidence of site preference of Al⁺³ in the Sm₃Fe_5−xAl_xO₁₂ by Mössbauer effect spectrometry

Authors

Neil Raymund D. Guillermo ⋅ PH Philippine Nuclear Research Institute, Department of Science and Technology
Lorena A. Del Castillo ⋅ PH Philippine Nuclear Research Institute, Department of Science and Technology
Virginia S. Calix ⋅ PH Philippine Nuclear Research Institute, Department of Science and Technology

Abstract

Samarium iron garnets, Sm₃Fe_5−xAl_xO₁₂ were prepared by oxide sintering method for various values of x. The formation of the garnet phase for all the samples synthesized was confirmed by x-ray diffraction technique. The site preference of the Al⁺³ dopant was studied by Mössbauer effect spectrometry and the values of the hyperfine fields in the octahedral and tetrahedral sites were measured.

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Issue

2003: Proceedings of the 21st Samahang Pisika ng Pilipinas Physics Congress

Creating essential bridges uniting physics, society and industry
22-25 October 2003, University of San Carlos, Cebu City

Article ID

SPP-2003-PB-08

Section

Poster Session PB

Published

2003-10-22

How to Cite

[1]

NRD Guillermo, LA Del Castillo, and VS Calix, Evidence of site preference of Al+3 in the Sm3Fe5−xAlxO12 by Mössbauer effect spectrometry, Proceedings of the Samahang Pisika ng Pilipinas 21, SPP-2003-PB-08 (2003). URL: https://proceedings.spp-online.org/article/view/SPP-2003-PB-08.